coarseness vs innocence

coarseness

noun
  • The property of being coarse, roughness or primitiveness, unrefined or unpolished. 

  • The quality or state of being coarse 

innocence

noun
  • Absence of responsibility for a crime, tort, etc. 

  • Lack of ability or intention to harm or damage. 

  • Lack of understanding about sensitive subjects such as sexuality and crime. 

How often have the words coarseness and innocence occurred in a corpus of books? (source: Google Ngram Viewer )